Activation Method:
The dual-purpose fuze can be actuated by pressure or by tripwire.
The operating pressure is 7-20kg.
Initiating the fuze or electrical charge ignites a propellant charge in the base of the mine, which blows out a disc to propel the mine body into the air. A pyrotechnic delay then initiates the detonator and main charge to shatter the steel body into fragments.